Rc7 — Script

VAR_RETAIN nProductionCount : INT; // Survives reboot END_VAR Let’s synthesize everything into a practical RC7 script for a pick-and-place robot.

Keywords: rc7 script, RC7 programming, industrial automation script, PLC structured text, robot control script, RC7 syntax, IEC 61131-3. rc7 script

// State Machine Logic CASE nState OF 0: // Waiting for part bGripperVacuum := FALSE; bArmDown := FALSE; IF bPartPresent THEN nState := 10; END_IF VAR_RETAIN nProductionCount : INT